.NoticeCenter-div {
    width: 100%;
    height: calc(100vh - 64px);
    background-color: #f1f7ff;
    padding: 1px 0;
    position: relative;
    z-index: 1;
    overflow-x:hidden;

    .lg-blockCard-box {
        // padding: 16px;
        padding: 2vh 0;
    }
}
.NoticeCenter-div .lg-blockCard-box {
    height: 100%;
}